diff --git a/vcl/aqua/source/window/salobj.cxx b/vcl/aqua/source/window/salobj.cxx
index 38fa396..40ba2d5 100644
--- a/vcl/aqua/source/window/salobj.cxx
+++ b/vcl/aqua/source/window/salobj.cxx
@@ -207,30 +207,6 @@ void AquaSalObject::Show( sal_Bool bVisible )
 
 // -----------------------------------------------------------------------
 
-void AquaSalObject::Enable( sal_Bool )
-{
-}
-
-// -----------------------------------------------------------------------
-
-void AquaSalObject::GrabFocus()
-{
-}
-
-// -----------------------------------------------------------------------
-
-void AquaSalObject::SetBackground()
-{
-}
-
-// -----------------------------------------------------------------------
-
-void AquaSalObject::SetBackground( SalColor )
-{
-}
-
-// -----------------------------------------------------------------------
-
 const SystemEnvData* AquaSalObject::GetSystemData() const
 {
     return &maSysData;
diff --git a/vcl/headless/svpdummies.cxx b/vcl/headless/svpdummies.cxx
index ae5c9cd..9ebf261 100644
--- a/vcl/headless/svpdummies.cxx
+++ b/vcl/headless/svpdummies.cxx
@@ -50,10 +50,6 @@ void SvpSalObject::UnionClipRegion( long, long, long, long ) {}
 void SvpSalObject::EndSetClipRegion() {}
 void SvpSalObject::SetPosSize( long, long, long, long ) {}
 void SvpSalObject::Show( sal_Bool ) {}
-void SvpSalObject::Enable( sal_Bool ) {}
-void SvpSalObject::GrabFocus() {}
-void SvpSalObject::SetBackground() {}
-void SvpSalObject::SetBackground( SalColor ) {}
 const SystemEnvData* SvpSalObject::GetSystemData() const { return &m_aSystemChildData; }
 void SvpSalObject::InterceptChildWindowKeyDown( sal_Bool ) {}
 
diff --git a/vcl/inc/aqua/salobj.h b/vcl/inc/aqua/salobj.h
index 0eca9e9..2931ca0 100644
--- a/vcl/inc/aqua/salobj.h
+++ b/vcl/inc/aqua/salobj.h
@@ -76,10 +76,6 @@ public:
     virtual void                    EndSetClipRegion();
     virtual void                    SetPosSize( long nX, long nY, long nWidth, long nHeight );
     virtual void                    Show( sal_Bool bVisible );
-    virtual void                    Enable( sal_Bool nEnable );
-    virtual void                    GrabFocus();
-    virtual void                    SetBackground();
-    virtual void                    SetBackground( SalColor nSalColor );
     virtual const SystemEnvData*    GetSystemData() const;
     virtual void InterceptChildWindowKeyDown( sal_Bool bIntercept );
 };
diff --git a/vcl/inc/headless/svpdummies.hxx b/vcl/inc/headless/svpdummies.hxx
index 14f6e16..0fc437e 100644
--- a/vcl/inc/headless/svpdummies.hxx
+++ b/vcl/inc/headless/svpdummies.hxx
@@ -53,11 +53,6 @@ public:
 
     virtual void                    SetPosSize( long nX, long nY, long nWidth, long nHeight );
     virtual void                    Show( sal_Bool bVisible );
-    virtual void                    Enable( sal_Bool nEnable );
-    virtual void                    GrabFocus();
-
-    virtual void                    SetBackground();
-    virtual void                    SetBackground( SalColor nSalColor );
 
     virtual const SystemEnvData*    GetSystemData() const;
 
diff --git a/vcl/inc/ios/salobj.h b/vcl/inc/ios/salobj.h
index 3203a0d..751131f 100644
--- a/vcl/inc/ios/salobj.h
+++ b/vcl/inc/ios/salobj.h
@@ -73,10 +73,6 @@ public:
     virtual void                    EndSetClipRegion();
     virtual void                    SetPosSize( long nX, long nY, long nWidth, long nHeight );
     virtual void                    Show( sal_Bool bVisible );
-    virtual void                    Enable( sal_Bool nEnable );
-    virtual void                    GrabFocus();
-    virtual void                    SetBackground();
-    virtual void                    SetBackground( SalColor nSalColor );
     virtual const SystemEnvData*    GetSystemData() const;
     virtual void InterceptChildWindowKeyDown( sal_Bool bIntercept );
 };
diff --git a/vcl/inc/salobj.hxx b/vcl/inc/salobj.hxx
index d83379d..b441674 100644
--- a/vcl/inc/salobj.hxx
+++ b/vcl/inc/salobj.hxx
@@ -66,11 +66,11 @@ public:
 
     virtual void                    SetPosSize( long nX, long nY, long nWidth, long nHeight ) = 0;
     virtual void                    Show( sal_Bool bVisible ) = 0;
-    virtual void                    Enable( sal_Bool nEnable ) = 0;
-    virtual void                    GrabFocus() = 0;
+    virtual void                    Enable( sal_Bool nEnable ) {}
+    virtual void                    GrabFocus() {}
 
-    virtual void                    SetBackground() = 0;
-    virtual void                    SetBackground( SalColor nSalColor ) = 0;
+    virtual void                    SetBackground() {}
+    virtual void                    SetBackground( SalColor nSalColor ) {}
 
     virtual void                    SetForwardKey( sal_Bool /*bEnable*/ ) {}
 
diff --git a/vcl/inc/unx/gtk/gtkobject.hxx b/vcl/inc/unx/gtk/gtkobject.hxx
index 6976874..7b1a410 100644
--- a/vcl/inc/unx/gtk/gtkobject.hxx
+++ b/vcl/inc/unx/gtk/gtkobject.hxx
@@ -61,11 +61,6 @@ public:
 
     virtual void                    SetPosSize( long nX, long nY, long nWidth, long nHeight );
     virtual void                    Show( sal_Bool bVisible );
-    virtual void                    Enable( sal_Bool nEnable );
-    virtual void                    GrabFocus();
-
-    virtual void                    SetBackground();
-    virtual void                    SetBackground( SalColor nSalColor );
 
     virtual void                                    SetForwardKey( sal_Bool bEnable );
 
diff --git a/vcl/inc/unx/salobj.h b/vcl/inc/unx/salobj.h
index 5f10027..74225cf 100644
--- a/vcl/inc/unx/salobj.h
+++ b/vcl/inc/unx/salobj.h
@@ -92,12 +92,8 @@ public:
 
     virtual void                    SetPosSize( long nX, long nY, long nWidth, long nHeight );
     virtual void                    Show( sal_Bool bVisible );
-    virtual void                    Enable( sal_Bool nEnable );
     virtual void                    GrabFocus();
 
-    virtual void                    SetBackground();
-    virtual void                    SetBackground( SalColor nSalColor );
-
     virtual const SystemEnvData*    GetSystemData() const;
 
     virtual void InterceptChildWindowKeyDown( sal_Bool bIntercept );
diff --git a/vcl/inc/win/salobj.h b/vcl/inc/win/salobj.h
index 068d65a..d96c984 100644
--- a/vcl/inc/win/salobj.h
+++ b/vcl/inc/win/salobj.h
@@ -62,8 +62,6 @@ public:
     virtual void                    Show( sal_Bool bVisible );
     virtual void                    Enable( sal_Bool nEnable );
     virtual void                    GrabFocus();
-    virtual void                    SetBackground();
-    virtual void                    SetBackground( SalColor nSalColor );
     virtual const SystemEnvData*    GetSystemData() const;
     virtual void InterceptChildWindowKeyDown( sal_Bool bIntercept );
 };
diff --git a/vcl/ios/source/window/salobj.cxx b/vcl/ios/source/window/salobj.cxx
index ba2b1b0..cd90e18 100644
--- a/vcl/ios/source/window/salobj.cxx
+++ b/vcl/ios/source/window/salobj.cxx
@@ -202,30 +202,6 @@ void IosSalObject::Show( sal_Bool /*bVisible*/ )
 
 // -----------------------------------------------------------------------
 
-void IosSalObject::Enable( sal_Bool )
-{
-}
-
-// -----------------------------------------------------------------------
-
-void IosSalObject::GrabFocus()
-{
-}
-
-// -----------------------------------------------------------------------
-
-void IosSalObject::SetBackground()
-{
-}
-
-// -----------------------------------------------------------------------
-
-void IosSalObject::SetBackground( SalColor )
-{
-}
-
-// -----------------------------------------------------------------------
-
 const SystemEnvData* IosSalObject::GetSystemData() const
 {
     return &maSysData;
diff --git a/vcl/unx/generic/window/salobj.cxx b/vcl/unx/generic/window/salobj.cxx
index db344ed..e7ce60f 100644
--- a/vcl/unx/generic/window/salobj.cxx
+++ b/vcl/unx/generic/window/salobj.cxx
@@ -412,14 +412,6 @@ X11SalObject::Show( sal_Bool bVisible )
     mbVisible = bVisible;
 }
 
-// -----------------------------------------------------------------------
-
-void X11SalObject::Enable( sal_Bool )
-{
-}
-
-// -----------------------------------------------------------------------
-
 void X11SalObject::GrabFocus()
 {
     if( mbVisible )
@@ -431,18 +423,6 @@ void X11SalObject::GrabFocus()
 
 // -----------------------------------------------------------------------
 
-void X11SalObject::SetBackground()
-{
-}
-
-// -----------------------------------------------------------------------
-
-void X11SalObject::SetBackground( SalColor )
-{
-}
-
-// -----------------------------------------------------------------------
-
 const SystemChildData* X11SalObject::GetSystemData() const
 {
     return &maSystemChildData;
diff --git a/vcl/unx/gtk/window/gtkobject.cxx b/vcl/unx/gtk/window/gtkobject.cxx
index 7ca3023..5525410 100644
--- a/vcl/unx/gtk/window/gtkobject.cxx
+++ b/vcl/unx/gtk/window/gtkobject.cxx
@@ -176,22 +176,6 @@ void GtkSalObject::Show( sal_Bool bVisible )
     }
 }
 
-void GtkSalObject::Enable( sal_Bool )
-{
-}
-
-void GtkSalObject::GrabFocus()
-{
-}
-
-void GtkSalObject::SetBackground()
-{
-}
-
-void GtkSalObject::SetBackground( SalColor )
-{
-}
-
 const SystemEnvData* GtkSalObject::GetSystemData() const
 {
     return &m_aSystemData;
diff --git a/vcl/win/source/window/salobj.cxx b/vcl/win/source/window/salobj.cxx
index 29125c0..bdb515a 100644
--- a/vcl/win/source/window/salobj.cxx
+++ b/vcl/win/source/window/salobj.cxx
@@ -815,20 +815,6 @@ void WinSalObject::GrabFocus()
         ::SetFocus( mhWndChild );
 }
 
-// -----------------------------------------------------------------------
-
-void WinSalObject::SetBackground()
-{
-}
-
-// -----------------------------------------------------------------------
-
-void WinSalObject::SetBackground( SalColor )
-{
-}
-
-// -----------------------------------------------------------------------
-
 const SystemEnvData* WinSalObject::GetSystemData() const
 {
     return &maSysData;